LMK04000BISQE Texas Instruments Integrated Circuit (Other) In Stock
LMK04000BISQE is a PLL-based clock driver and conditioner by Texas Instruments. Key specs: 3.3 V supply, 5 true outputs, 0.1 ns same-edge skew. RFQ pricing available through FindMyChip for worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- LMK04000BISQE Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMK04000BISQE?
- PLL-based clock driver with differential mux input conditioning
- 3.15 V to 3.45 V supply range centered on 3.3 V systems
- 5 true outputs with 0.1 ns maximum same-edge skew
- 48-pin QFN-style no-lead package with 0.5 mm terminal pitch
What is LMK04000BISQE used for?
LMK04000BISQE is suited for clock conditioning and distribution in industrial, telecom, and instrumentation boards that need controlled skew across multiple outputs. It fits 3.3 V clock-tree designs where a PLL-based driver and differential mux input help cleanly route timing signals.
What are the specifications of LMK04000BISQE?
| YTEOL | 0 |
| Family | 4000/14000/40000 |
| Input Conditioning | DIFFERENTIAL MUX |
| JESD-30 Code | S-XQCC-N48 |
| Logic IC Type | PLL BASED CLOCK DRIVER |
| Max I(ol) | 0.0005A |
| Number of Functions | 1 |
| Number of True Outputs | 5 |
| Output Characteristics | 3-STATE |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC48,.27SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Power Supply Current-Max (ICC) | 435mA |
| Same Edge Skew-Max (tskwd) | 0.1ns |
| Supply Voltage-Max (Vsup) | 3.45V |
| Supply Voltage-Min (Vsup) | 3.15V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Where can I find the LMK04000BISQE datasheet?
LMK04000BISQE Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMK04000BISQE?
Compatible alternatives and drop-in replacements for LMK04000BISQE:
PLL Based Clock Driver, 4000/14000/40000 Series, 7 True Output(s), 0 Inverted Output(s), BICMOS, QCC48
PLL Based Clock Driver, 4000/14000/40000 Series, 7 True Output(s), 0 Inverted Output(s), BICMOS, QCC48
Frequently Asked Questions
How does LMK04000BISQE fit a 3.3 V clock-tree design?
LMK04000BISQE is specified around a 3.3 V nominal supply, with a 3.15 V to 3.45 V supply range and 5 true outputs for distributing conditioned clocks.
Which package constraints matter when laying out LMK04000BISQE?
The part uses a 48-pin square chip-carrier style package with no-lead terminals and 0.5 mm terminal pitch, so footprint control and solderability checks matter during PCB layout.
What timing behavior makes LMK04000BISQE useful for synchronized outputs?
Its fetched specs identify a PLL based clock-driver function, differential mux input conditioning, 3-state outputs, and 0.1 ns maximum same-edge skew for tightly aligned output timing.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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